Bl tezeit MD370 Automatic Sliding Gate Opener User Manual

Bl tezeit MD370 Automatic Sliding Gate Opener

WARNING: ONLY QUALIFIED AND EXPERIENCED TECHNICIANSSHOULDATTEMPT INSTALLATION OR SERVICE TO THIS UNIT, OTHERWISE, SERIOUSPERSONAL INJURY, DEATH, OR PROPERTY DAMAGE MAY OCCUR.

READ ALL SAFETY RULES AND INSTRUCTIONS CAREFULLYBEFOREOPERATING THIS TOOL. PLEASE KEEP THESE INSTRUCTIONS FORFURTHERREFERENCE.

PRODUCT SPECIFICATIONS

SAFETY GUIDELINES

WARNING
Before installing or using this product, carefully read and understand the enclosedsafetyinstructions. Failure to follow the safety warnings and instructions listed belowmayleadto electric shock, fire, and/or severe personal injury. Keep the safety instructionsfor futurereference.

• Professional Installation: The gate opener should only be installed by a qualifiedtechnicianto prevent any potential risks to personal safety and property.

• Voltage Match: Ensure that the power voltage used matches the gate opener’ssupplyvoltage (AC110V). Keep control devices and remotes out of the reach of children.

• Safety Around the Gate: Never operate the gate when anyone is near the mainengineorgate to avoid accidents.

• Children Safety: Keep children away from automatic gates and remote controls toprevent
  unintentional gate activation.

• Control Box Warning: The control box contains high voltage. Always switch it off beforemaking any repairs or opening its cover.

• Proper Grounding: Ensure the gate operator is adequately grounded andconsideremploying short circuit or current leakage protection.

• Caution with Racks: When working with the racks, ensure they do not come intocontact with open electrical circuits.

• Installation Location: Install the gate opener on the inside of the property, away frompublicaccess points.

• Located Blocks: Install located blocks on both ends of the guide for smooth gate operation.

• Mind Moving Parts: Be cautious around moving parts to avoid any possibility of pinchinghands or fingers.

• Control Device Placement: Position control devices to prevent access through thegate.

• Emergency Release: In case of a power failure, use the emergency release key tooperatethe gate manually.

• Protection from Elements: Shield the control box from direct sunlight andrainwaterexposure.

• Proper Disposal: Dispose of all packing materials (plastic, cardboard, polystyreneetc.)according to current guidelines and ensure they are out of reach of children.

MACHINE INFORMATION

MAIN FEATURES

• Enhanced Safety: Equipped with an obstruction detection mechanismand infraredsensor, providing double protection by automatically stopping and reversing the gate.
• Multiple Remote Control Support: The gate opener can store up to 40 remote controls.
• Auto-Close Feature: Set a time delay (5s/10s/20s) for automatic gate closure after opening.
• Over-Heat Protection: Ensures safe and reliable operation with built-in over-heat protection.
• Manual Key Release: The operator’s clutch can be manually opened for emergenciesorpower outages, allowing manual gate operation.

WORKING PRINCIPLE & MAIN STRUCTURE (Fig.1)

The motor drives the worm gear, which, in turn, powers the driven gear. The driven gear engageswith the rack, ensuring smooth gate movement. The motor’s energy is efficiently transferredtothesocket through the worm and driven gear. When the clutch is engaged, both gears rotateintandem, providing effortless electrical control for opening and closing the gate.

MANUAL OPERATION (Fig.2)

In case of a power failure, use the manual release key to open or close the gatemanuallyfollowing these steps:

• Insert the release key in the lock.
• Turn the key 90° clockwise to unlock.
• Open or close the gate manually.

Note: If the gate is obstructed and cannot be opened electrically, manually move the gateafewinches by hand, then use the key to release and open or close the gate manually.

PACKAGE CONTENTS

After receiving the product, you should make an unpack-inspection, in which you shouldcheckwhether the product was damaged. You should find the following items in our standardpacking:

| 1pc
②| Manual Release Key|

| 2pcs
③| Remote Control|

| 2pcs
④| Infrared Sensor|

| 1 pair
⑤| Metal Plates for base mounting|

| 2pcs
⑥| Anchor Bolts for base mounting|

| 4pcs
⑦| Mounting Base for base fixing|

| 1pc
⑧| Magnet Bracket|

| 2pcs
⑨| Magnetic Block for limit switch|

| 2pcs
⑩| Screws for metal bracket fixing|

| 4pcs
⑪| 1.64ft Gear Racks|

| 8pcs
⑫| Mounting Nuts for racks|

| 16pcs

INSTALLATION PROCEDURE

1. Pre-Installation Steps

   • Sliding Gate Checking: Ensure that the sliding gate is properly installed, and thegaterail islevel, allowing for smooth manual movement before proceeding with the gateopenerinstallation.
   • Cable Routing: To ensure optimal performance and protect the cables fromdamage, it isessential to bury the motor, power cable, and control cable in separate PVCtubes.
   • Concrete Foundation: For stable operation, use a concrete pad measuring approximately16 x 10 x 8 inches deep to support the base unit of the gate operator. Place theprovidedmetal mounting base (Fig.4) on the pad for proper installation.
     

2. Main Engine Installation (Fig.5)
   a. Remove the “L” plates from the gate opener. Place the metal base⑦on the groundandposition the gate opener onto the metal base, ensuring that the 4 holes are aligned.
   b. Use a marker pen to mark the positions for the 4 holes. Remove the nuts fromtheboltsandsecurely install the bolts⑥ into the ground.
   c. Place the gate opener onto the bolts protruding from the ground. Attach the metal plates⑤tothe two sides of the opener, and tighten the nuts to secure the opener base.
   d. Reattach the “L” plate covers to the two sides of the opener.
   
   Important Notice for Main Engine Installation

   • Before installing the main engine, remove the cover and store the relevant fasteners securely.
   • Prepare a power supply cable with a minimum of 3 cores to connect the mounting platetothemain engine. Adjust the cable length as needed for installation.
   • Unlock the main engine before installation by inserting the manual key and openingtheclutchuntil it rotates 90° clockwise (Fig.2). Then, turn the output gear to ensure smooth rotation.

3. Rack Installation (Fig.6)
   a. Put the rack on the gear of the machine to ensure the gear teeth and rack are fully engaged.
   b. Confirm the position of the rack on the gate using a level and ensure it is horizontallyaligned. The space between the rack and gear should be approximately 1-2mmfor proper alignment.
   c. Manually move the gate to check if the rack is correctly resting on the gear teeth.
   d. Once aligned, weld the first mounting nut⑫ onto the gate at the appropriate position.
   e. Double-check the alignment again before welding the second nut onto the gate.
   f. Position the next rack element adjacent to the previous one and repeat the processforalignment and welding of the nuts.
   g. Continue this process until the entire gate is fully covered with the racks.
   
   Important Notice for Racks Installation (Fig.7)

   • Avoid putting excessive weight on the gear by distributing the gate’s weight evenly alongtheentire length of the rack.

   • Ensure that the gate rail is perfectly LEVEL to ensure smooth operation of the gateopener.

   • DO NOT weld the rack directly onto the gate.

   • DO NOT weld the nuts with the rack.

   • DO NOT weld the racks together; each rack should be installed individually.

   • ONLY weld the nuts onto the gate to secure the racks in place effectively.

   • Maintain a 1-2mm distance between the rack and the gear of the gate opener.
     
     WARNING

   • To ensure safety, install safety stop blocks on both ends of the rail to prevent thegatefromrunning out of the rail. Before installing the main engine, ensure that the safety stopblocksare in place and have the function of preventing the gate from running out of the rail.

   • Please make sure that the main engine and its components have good mechanical properties, and the gate can be operated flexibly when manually moved before installation.

   • Please note that for this product, one control can only drive one main engine; usingonecontrol for multiple main engines may damage the control system.

4. Magnet Placement
   a. Unscrewing the magnet blocks⑨ and then fix them to the metal brackets⑧. Whenthegateis in the CLOSED position, make sure to install the magnet located near thegateopener at the LOWER position. Conversely, the magnet located on the side of thegate, positioned farther from the gate opener, should be placed at the HIGHERposition.
   b. Place the metal brackets⑧ with the magnets on the rack⑪in the desired position. Alignthem with the limit switch module on the gate opener. Note: The limit switch on the motor consists of two parts that must be alignedwiththecorresponding magnets. Align the magnet for OPENING with the UPPERpart of thelimit switch module and the magnet for CLOSING with the LOWER part (Fig.8).
   
   c. Use the four screws⑩ provided in the set to securely attach the metal bracket tothetwosides of the rack. Tighten the screws firmly to fix the bracket in place securely.
   d. To adjust the magnet position, release the opener clutch, and manually push the slidinggateto a predetermined position.
   Note: The magnets’ position is crucial for proper gate operation. The gate’s singlestrokeshould be within 40ft, and the motor will automatically stop running if it exceeds this distance.
   e. Ensure the magnets are positioned approximately 10-15mm away fromthe limit switch. If themagnets are too far away, the limit switch may fail to work correctly. (Fig.9)
   
   Important Notice for Magnet Installation

   • If the motor is installed on the RIGHT side to open the gate (viewed frominsidethegate), place the left magnet higher and the right magnet lower. Make sure to turnthe”MotorRotation” on the PCBA to the RIGHT. (Fig.10)
     

   • If the motor is installed on the LEFT side to open the gate (viewed frominside the gate), placethe left magnet lower and the right magnet higher. Make sure to turn the “Motor Rotation”on the PCBA to the LEFT. (Fig.11)
     

5. Electrical Connections
   Before proceeding with any electrical connections, ensure that the power is OFF. Followthestepsbelow to perform the wiring:
   Installation Occasion

   • Choose a well-ventilated environment for installing the gate opener.

   • Avoid exposing the unit to dampness, water immersion, corrosive substances, or heavydust.

   • Ensure there are no strong vibrations or magnetic interference in the vicinity.
     Wiring Connection (Fig.12)

   • Connect the wires strictly according to the markings on the control board terminals. Makesure that the “L” and “N” wires are not reversed.

   • Adhere to safety regulations and separate power wires from control wires.

   • Ground the motor casing for added protection.

   • Refer to the figure below for wiring instructions. DO NOT reverse the ports of “Limit” and“Motor”, as it may cause damage to the controller.

   • Connect “L” and “N” to the power supply of AC110V/60Hz. “L” represents the Live wire, “N”isthe Neutral wire, and “PE” indicates the Grounding wire.
     
     WARNING

   • An earth leakage circuit breaker must be installed in a location where the gate’s movement isclearly visible. Ensure that the minimum mounting height is 1.5m to prevent accessibilitybychildren.

   • Upon completing the installation, conduct a thorough inspection to assess the mechanical integrity. Confirm the gate’s movement after manual unlocking is smooth and unhindered. Additionally, verify the correct and effective installation of the infrared sensor.
     Auto-Close Function
     This feature allows you to set a specific duration for the gate to remain openbeforeit automatically closes. The auto-close time can be easily adjusted using the DIP-switch. Auto-close time| 5 seconds| 10 seconds| 20 seconds| Invalid
     ---|---|---|---|---
     Switch 2| ON ↑| OFF ↓| ON ↑| OFF ↓
     Switch 3| OFF ↓| ON ↑| ON ↑| OFF ↓

Limit & Motor Wiring Diagram (Fig.13)

  * Please be informed that the wiring configuration located under the PCBA (PrintedCircuit Board Assembly) of your gate opener is set to the default factory settings. Thesewiringconnections are carefully designed to ensure the proper functioning and safe operationof your gate opener.
  * We strongly advise against removing or rewiring any of the lines under the PCBA. Alteringthese wiring connections may lead to unexpected issues and malfunctions in the operationof the gate opener. If you encounter any wiring-related concerns or require adjustments, pleaserefer to our user manual for proper guidance or contact our customer support for assistance.  

Power Supply Test
a. Before using the gate opener, carefully check the power supply voltage and frequencytoensure they meet the requirements. Verify the grounding is adequate.
b. Connect the gate opener to the power supply and start the unit.
c. Observe the operation of the sliding gate to ensure it functions correctly.
d. If needed, adjust the magnet position until the gate’s opening and closing positions meet yourrequirements.
Over-Heating Protection
The device is equipped with a thermal protector. If it runs continually for an extendedperiodof time, the motor may get hot. When the motor temperature exceeds 234°F, the thermal protectorwill automatically stop it. The motor can be restarted after its temperature drops to a safelevel.
Additional Installation Information
The controller has a power-off automatic memory function. The manufacturer performsadebugging test for limit detection before the products leave the factory. During installation, thegate needs to be pushed to the middle position.

  *  **Infrared Sensor Wiring (Fig.14)**
  * Infrared Photocell Function: During the gate’s closing process, if the infrared ray betweenthe photocell receiver and emitter is interrupted by people or objects within its detectionrange, the gate will halt immediately and open to ensure security protection.
  * Distance and Alignment: To guarantee optimal induction and performance of thephotocell, maintain a minimum distance of 6.6ft (2m) between the photocell receiver and emitter.
  * Proper Wiring and Indication: Ensure correct wiring configuration to achieve thedesiredresults. When the power is correctly connected, the RED light should be illuminated. Intheevent of obstruction detection, the GREEN light should activate, triggering thesensor toprompt the gate’s reversal.

6. Infrared Sensor Wiring (Fig.14)

   • Infrared Photocell Function: During the gate’s closing process, if the infrared ray betweenthe photocell receiver and emitter is interrupted by people or objects within its detectionrange, the gate will halt immediately and open to ensure security protection.
   • Distance and Alignment: To guarantee optimal induction and performance of thephotocell, maintain a minimum distance of 6.6ft (2m) between the photocell receiver and emitter.
   • Proper Wiring and Indication: Ensure correct wiring configuration to achieve thedesiredresults. When the power is correctly connected, the RED light should be illuminated. Intheevent of obstruction detection, the GREEN light should activate, triggering thesensor toprompt the gate’s reversal.
     

7. Remote Control Operation (Fig.11)
   Remote Control Learning
   a. Press and hold the learning key on the main board (PCBA) for 2 seconds until theredindicator light LED1 will be on.
   b. Press and hold any button on the remote control for 1 second to complete the coding. Theindicator LED1 will flash several times to indicate successful learning.
   c. The remote control learning is now complete. You can pair up to 40 remote controls.
   
   Remote Control Deletion
   a. Press and hold the learning key for 12 seconds. The indicator LED1 will turn on, indicatingthe deletion process has started.
   b. Release the learning key when the indicator LED1 turns off. This indicates that all thematched remote controls have been successfully deleted.
   Duplication of Keypad / Wall Remote / Antenna Remote
   Blütezeit offers various remote controls, including keypad, wall remotes, and antennaremotes. These remotes are duplicators and copy codes from the original 4-key remote control; theydon’t directly learn codes from the gate opener. For step-by-step instructions on duplicating codes, referto the video on their respective product pages.

MAINTENANCE

To ensure the smooth operation and longevity of the gate opener, regular maintenanceisessential. Here are some important maintenance tasks:

• Electrical Safety Check: Periodically inspect and ensure that the operator is correctlyearthed and properly terminated. Regularly check the electrical connections for anysignsof damage, looseness, or moisture. If any issues are detected, they should be addressedpromptly to maintain safe and reliable operation.
• Lubrication: Regularly grease the wheels and axles of the gate to ensure smooth movement. Before applying grease, always switch off the power and remove the cover to avoidanyaccidents. Proper lubrication reduces friction and prevents wear and tear on themovingparts.
• Cleaning and Inspection: Keep the gate opener clean at all times. Regularly inspect theentire system for any signs of wear, damage, or debris buildup. Ensure that all wires areintact and securely connected. If any wires are broken, they should be replaced or repairedimmediately.
• Anti-Rust Grease: Apply a small amount of anti-rust grease to the end of the wormgearmandrel located in the manual release keyhole. This helps prevent rusting andensuressmooth operation of the manual release mechanism.
• Grounding Check: Regularly check the electrical grounding to ensure it is in goodcondition. Proper grounding is crucial for safety and ensures effective protection against electrical hazards.

FREQUENTLY ASKED QUESTIONS

Q1: Can I install the gate opener myself, or do I need professional help?
A1: While installation can be done by a skilled DIYer, it’s recommended to involve a professional if you’re not familiar with electrical and mechanical work.

Q2: What is the recommended length of the racks for gate installation?
A2: It’s advisable to install the racks approximately 1 foot longer than the gate itself, allowingforthe necessary space for gate opener installation.

Q3: Is it possible to install this gate opener on a slightly declining ground level?
A3: Yes, this gate opener can accommodate a slight decline in the ground level for installation. However, we recommend avoiding inclines, as the opener’s performance may be compromisedon an upslope, potentially causing difficulty in gate operation.

Q4: Can I add an external switch or timer relay for the gate opener?
A4: Yes, you can connect an external switch or timer relay by wiring terminals 2 (GND) andterminal 5 (cir) on the circuit board (PCBA). The sequence of switch control adherestothesingle-key logic of “open-pause-close” regulations.

Q5: What’s the function of the “Single Key Circulation” button on the circuit board
A5: “Single Key Circulation” button allows you to control the gate with the open-pause-closesequence. Pressing the switch will “open” the gate, pressing it again will “pause” movement, anda third press will initiate the “close” action.

Q6: What’s the difference between “Single Limit” and “Double Limit” on the circuit board?
A6: Single limit mode (“one” on PCBA) controls the gate with one limit switch, while doublelimit mode (“two” on PCBA) uses two limits for opening and closing. Blütezeit gate openers default todouble limit mode. The limit switch module consist of upper and lower parts. Use singlelimit modeonly if one switch is damaged, ensuring magnets align with the working limit.

Q7: Does the opener support battery hookup?
A7: The gate opener operates on AC power (AC110V) and doesn’t support batteries. AUPS(Uninterruptible Power Supply) offering AC power may be used, ensuring compatibilityandproviding AC power during outages. Confirm with the seller that the UPS meets the requirements.

Q8: What to do in case of a power outage?
A8: The package includes two manual release keys to open the clutch of the gateopener. Disengage the clutch, and manually push the gate open or closed. This option ensuresgateoperation even without power.

Q9: Can I use just one remote to control both sides of a dual gate which opensfromthemiddle and has two installed openers?
A9: Yes, Blütezeit offers a 6-key antenna remote that supports code duplication. You canreplicatethe codes from the provided 4-key remotes of the two gate openers onto the 6-key remote. Thissetup enables you to control both openers from a single remote, giving you the optiontoopenorclose either side of the dual gate as needed.

Q10: Can I add a keypad or other remote controls from other brands?
A10: Only remote controls operating at 433MHz are compatible with Blütezeit gate openers. Useother brands’ remotes at your own risk. Blütezeit offers various remote controls, includingkeypad, wall remotes, and antenna remotes, in our store. For step-by-step instructions on duplicatingcodes, refer to the video on their respective product pages.

Q11: Will the motor halt if the gate encounters an object along its track?
A11: Absolutely, our gate opener is equipped with an infrared sensor that detects obstacles, ensuring that the gate halts and reverses immediately upon detection. This prevents any physical contact between the gate and the object or person. If the infrared sensor occasionally missesanobject, you can tailor the rebound response by tweaking the “Closing Force”, whichisset bydefault to its maximum value, you can customize the rebound resistance to suit your gate’sweight. To activate this adjustment, simply press down on DIP switch “4,” allowing the forcing adjustment to be activated. Then, on the PCBA, rotate the “Closing Force” knob. This ensures that thegatewill halt and reverse if it touches an object, adding an extra layer of safety.

Q12: What should I do if I encounter a problem that’s not covered in the user manual?
A12: If you encounter any issues not addressed in the manual, feel free to reach out toourcustomer support via bluetezeit.service@outlook.com or through Amazon messaging. Providephotos or videos of the issue along with your order number for efficient assistance.

TROUBLE SHOOTING

b. Fuse is burned.
c. Socket not properly inserted.
d. Circuit board power wiring problem.| a. Check the power supply circuit.
b. Check and replace the fuse if burnt.
c. Rewire according to the diagram.
2| Motor doesn’t work.| d. No power supply.
e. Fuse is burned.
a. Overload.
b. Thermal protection triggered.
c. Limit switch is damaged.
d. Wire is broken, loose or disconnected.| a. Check the power supply.
b. Replace the fuse.
c. Check for obstacles in the gate track.
d. Wait for 20 minutes and turn on.
e. Replace the limit switch.
f.  Correctly connect the wire.
3| Motor rotates but doesn’t work.| ****

a. Clutch pressure spring invalid or lacks elasticity.
b. Clutch disengaged.
c. Friction clutch pressure spring invalid or loose.

| a. Check, adjust, or replace the pressure spring.
b. Ensure proper clutch alignment.
c. Adjust or replace the spring pressure.
4| Power Indicator is ON, but pressing OPEN and CLOSE button doesn’t move the gate.| a. The clutch is not closed.
b. The circuit board is damaged due to short circuit or severe overload of external devices.| a. Close the clutch.
b. Contact after-sales service team for a replacement or solution.
---|---|---|---
5| Gate can open but not close, or can close but not open.| a. Limit switch is damaged.
b. Controller or motor issues.| a. Replace the limit switch.
b. Check for open circuits.
6| Gate stops automatically before reaching limit switch or does not stop upon reaching the module.| a. Short circuit or open circuit in the limit switch wiring.
b. The limit switch is too far from the magnet block.
c. Limit switch damaged.| a. Check the wiring and rectify as needed.
b. Move the limit switch closer to the magnet.
c. Replace the limit switch.
7| Cannot limit the gate position.| a. Sensor switch distance too far.
b. Incorrect sensor switch position.
c. Magnet loss or wrong position.
d. Limit switch damaged.| a. Adjust the position and wiring as per diagram.
b. Check for open circuits.
c. Place the magnet correctly.
d. Replace the sensor switch.
8| Manual clutch failure.| a. Clutch handle damaged.
b. Incorrect rotation direction.
c. Clutch binding.| a. Replace the clutch handle.
b. Rotate in the correct direction.
c. Rotate the output gear leaf correctly.
9| Remote control distance becomes shorter.| Low battery.| Replace the battery with a new one (27A/12V).
10| Power indicator on the infrared sensor is ON, GREEN indicator lights up when OPEN button is pressed. But the gate halts and reverses when CLOSE button is pressed.| a. Short circuit of the infrared probe wire.
b. Infrared probe is damaged.| a. Check the wiring to identify and rectify any short circuit issues in the probe wires.
b. Replace the infrared probe if it’s found to be damage.
11| Both the motor and infrared sensor are functioning, but when the infrared sensor detects obstacles, the gate doesn’t reverse; instead, it continues to close.| Motor rotation is wrongly set.| Rotate the “Motor Rotation” button in the direction that corresponds to the gate’s opening direction based on the left or right installation position of the opener.

WARRANTY

Warranty Information
Blütezeit provides a comprehensive warranty for this gate opener to the original purchaser withproof of purchase. The warranty period covers a duration of ONE YEAR (1) fromthedateof purchase and protects against defects in materials, parts, or workmanship.

Warranty Coverage

1. Technical Support: We offer dedicated technical support to assist you with anyissuesrelated to the gate opener at any time.
2. Faulty Parts Replacement: In the event of any faulty parts, we will promptly replacethemwithin the limited time period from the date of purchase.
3. Exchange or Return: If the product experiences any quality issues within one monthfromthe date of purchase, you can avail yourself of an exchange or return option.
4. Efficient Customer Service: Our team is always available to address your concerns. Pleasecontact us at bluetezeit.service@outlook.com or through Amazon messages. For aquick resolution, kindly provide photos or videos that clearly show the problem, alongwithyour order number.

Items Excluded from Warranty

The warranty does not cover the following scenarios:

1. Failure due to the use of improper tools or unauthorized repair procedures.
2. Damage caused by unauthorized or inappropriate disassembly of the product.
3. Use of non-supplied or modified parts/components.
4. Damage due to abnormal voltage, improper installation, improper use, or connectiontoaninappropriate power source.
5. Damage resulting from external factors such as fire, lightning, wind, flood, insects, or othernatural agents.
6. Inoperability caused by misuse, commercial use, abuse, neglect, accidents, impropermaintenance, or alteration.
7. Failure to operate or maintain the product correctly as outlined in the user manual.
8. Normal wear and tear, routine maintenance items such as lubricants, andnormal deterioration of the exterior finish due to use or exposure. 9. Please note that Blütezeit does not cover any shipping, freight, or transportationfeesassociated with the return or replacement unless it is directly related to a quality issue.

We value your satisfaction and stand behind the quality of our products. Rest assuredthatwe are committed to providing you with reliable and efficient solutions. If youhaveanyfurther questions or need assistance, please do not hesitate to contact us. Your trust inourproducts is essential, and we are dedicated to ensuring your positive experiencewithBlütezeit.

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